A) \[{{m}_{1}}{{m}_{2}}:{{r}_{1}}{{r}_{2}}\]
B) \[1:1\]
C) \[{{m}_{1}}:{{m}_{2}}\]
D) \[{{r}_{1}}:{{r}_{2}}\]
Correct Answer: B
Solution :
Mass of first running car \[={{m}_{1}}\] Mass of second running car \[={{m}_{2}}\] Radius of the first circle \[={{r}_{1}}\] Radius of the second circle \[={{r}_{2}}\] As we know that both the cars takes some time to complete the circle, i.e., both have same time period. Therefore, the ratio of the angular speeds of car will be\[1:1\].You need to login to perform this action.
You will be redirected in
3 sec